Location History:
- Des Moines, IA (US) (1991 - 1993)
- West Des Moines, IA (US) (1994 - 2007)
Company Filing History:
Years Active: 1991-2007
Title: Innovations by Richard David Zaun
Introduction
Richard David Zaun is a notable inventor based in West Des Moines, IA (US). He has made significant contributions to the field of engineering, particularly in the design of agricultural tools. With a total of 17 patents to his name, Zaun has demonstrated a commitment to innovation and problem-solving in his work.
Latest Patents
One of Zaun's latest patents is the "Knock-on sweep structure and tools therefor." This invention features a sweep retaining structure that includes a spring wire retainer with a base supported in a groove on the underside of the wedge support. The design allows for a central curved portion of the retainer to pass through an aperture, supporting a sweep-contacting end above the surface of the wedge support. This innovative structure is biased toward a contact area on the sweep, effectively preventing sweep loss problems by ensuring that the sweep does not slip downward from its mounted position. To facilitate the removal of the sweep, a tool can be inserted through a slot to depress the retainer end, allowing the sweep to be easily detached from the wedge support. Additionally, a raised area on the sweep directs soil away from the retainer and contact area, reducing wear and preventing the depression of the end during operation.
Career Highlights
Zaun is currently employed at Deere & Company, a leading manufacturer of agricultural machinery. His work at Deere has allowed him to apply his inventive skills to real-world challenges in the agricultural sector. His contributions have not only improved the functionality of agricultural tools but have also enhanced the efficiency of farming practices.
Collaborations
Throughout his career, Zaun has collaborated with several talented individuals, including Richard Wayne Hook and Donald Ray Peck. These collaborations have fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Richard David Zaun's contributions to the field of agricultural engineering through his innovative patents and collaborative efforts highlight his dedication to improving farming tools and practices. His work continues to influence the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.